Individual Calculations September 2017
 Proietti, Tosca  Total change: -26.60  Rating chartPersonal card
 OP 7 Citta' di Morrovalle Trodica di Morrovalle ITA 2017-08-11
RcRownchangeKK*chgGame
 1780 1832 1.50 5 -1.33 20 -26.60 
  Menichelli, Alessandro 1968 ITA0.001-0.3220-6.40 
  Palmizi, Alessandro 1758 ITA0.001-0.6020-12.00 
  Cappella, Leonardo 1874 ITA0.5010.06201.20 
  Vargiu, Antonio 1672 ITA0.501-0.2120-4.20 
  Mircoli, Filippo 1626 ITA0.501-0.2620-5.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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